Netgear M4300-24X24F (XSM4348S) - Stackable Managed Switch with 48x10G including 24x10GBASE-T and 24xSFP+ Layer 3 Guia Do Administrador

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SNMP 
457
 Managed Switches
sFlow
sFlow is the standard for monitoring high-speed switched and routed networks. sFlow 
technology is built into network equipment and gives complete visibility into network activity, 
enabling effective management and control of network resources.
The sFlow monitoring system consists of an sFlow agent (embedded in a switch or router or 
in a standalone probe) and a central sFlow collector. The sFlow agent uses sampling 
technology to capture traffic statistics from the device it is monitoring. The sFlow datagrams 
are used to immediately forward the sampled traffic statistics to an sFlow collector for 
analysis.
The sFlow agent uses two forms of sampling: statistical packet-based sampling of switched 
or routed packet flows, and time-based sampling of counters.
Figure 49. sFlow
PC
Interface
1/0/2
Interface 1/0/1
Switch
Interface 1/0/3
Switch or router
Uplink
interface
1/0/24
PC
Sflow collector
IP address: 192.168.10.2